Timing belt rubbing?

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  • 2002tiiguy
    E30 Addict
    • Jul 2013
    • 467

    #1

    Timing belt rubbing?

    anyone ever have their timing belt rub on the timing cover? sounds like a belt chirp, not all the time but it annoys me when it happens.
  • 2002tiiguy
    E30 Addict
    • Jul 2013
    • 467

    #2
    nvm i finally found some answers, ill try throwing a new belt and tensioner on it and see if it goes away

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    • downforce22
      No R3VLimiter
      • Aug 2009
      • 3186

      #3
      happened to me and grenaded my engine. it ended up being the oil pump drive gear bolt came loose and the belt was cocked to the side, wore a groove in the cover before finally skipping a tooth on the timing gear
      318iS Track Rat :nice: www.drive4corners.com
      '86 325iX 3.1 Stroker Turbo '86 S38B36 325

      No one makes this car anymore. The government won't allow them, normal people won't buy them. So it's up to us: the freaks, the weirdos, the informed. To buy them, to appreciate them, and most importantly, to drive them.

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      • 2002tiiguy
        E30 Addict
        • Jul 2013
        • 467

        #4
        lol sorry to hear that, thankfully mine only does it when the engine is cold and its not constant, once i get back from vacation ill swap it out

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        • Garrick2007
          Member
          • Jun 2014
          • 59

          #5
          Originally posted by 2002tiiguy
          lol sorry to hear that, thankfully mine only does it when the engine is cold and its not constant, once i get back from vacation ill swap it out

          Wow I was just getting ready to post about this and seen yours. My car has been doing this for about 3 years now, I checked the forums then and found nothing, started randomly after a timing belt change. Only does it while cold and fades as the car warms up. After a year or 2 I did another belt change thinking maybe it was a bad tensioner or something. Put it back together and it retuned a few days later. So I'll say now that changing out your belt/tensioner probably won't fix the issue. Something somewhere is touching it or going out, Keep an eye on it because If will fray up the belt over time. Keep us posted on your findings though, in about a week or 2 I'm going to take another stab at it while doing a partial rebuild.

          Update: I think I see the posts about the tensioner. Guess it could be a possibility which is dumb because mines was brand new.
          Last edited by Garrick2007; 08-08-2016, 02:02 AM.

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          • Garrick2007
            Member
            • Jun 2014
            • 59

            #6
            Here is a video so u guys can here it. https://drive.google.com/open?id=0B5...UVtWnprbWdyV3c

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